1
22
23 package com.liferay.portlet.breadcrumb.action;
24
25 import com.liferay.portal.kernel.portlet.BaseConfigurationAction;
26 import com.liferay.portal.kernel.servlet.SessionMessages;
27 import com.liferay.portal.kernel.util.Constants;
28 import com.liferay.portal.kernel.util.ParamUtil;
29 import com.liferay.portlet.PortletPreferencesFactoryUtil;
30
31 import javax.portlet.ActionRequest;
32 import javax.portlet.ActionResponse;
33 import javax.portlet.PortletConfig;
34 import javax.portlet.PortletPreferences;
35 import javax.portlet.RenderRequest;
36 import javax.portlet.RenderResponse;
37
38
43 public class ConfigurationActionImpl extends BaseConfigurationAction {
44
45 public void processAction(
46 PortletConfig portletConfig, ActionRequest actionRequest,
47 ActionResponse actionResponse)
48 throws Exception {
49
50 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
51
52 if (!cmd.equals(Constants.UPDATE)) {
53 return;
54 }
55
56 String displayStyle = ParamUtil.getString(
57 actionRequest, "displayStyle");
58
59 String portletResource = ParamUtil.getString(
60 actionRequest, "portletResource");
61
62 PortletPreferences prefs =
63 PortletPreferencesFactoryUtil.getPortletSetup(
64 actionRequest, portletResource);
65
66 prefs.setValue("display-style", displayStyle);
67
68 prefs.store();
69
70 SessionMessages.add(
71 actionRequest, portletConfig.getPortletName() + ".doConfigure");
72 }
73
74 public String render(
75 PortletConfig portletConfig, RenderRequest renderRequest,
76 RenderResponse renderResponse)
77 throws Exception {
78
79 return "/html/portlet/breadcrumb/configuration.jsp";
80 }
81
82 }